Your digestive system is a group of connected organs that work together to turn the food you eat into nutrients your body needs to function. It includes your biliary system—your gallbladder ...

Food moves through the digestive system with a wave ... This action increases blood flow and releases excess heat through the skin. Muscles play a part in all functions of the body, from heartbeat ...

says the function of the appendix seems related to the massive amount of bacteria that populates the human digestive system and where it is located just below the normal one-way flow of food and ...

It is part of the digestive ... in the human body. It is part of the digestive system and plays an essential role in removing toxins from the blood, metabolizing nutrients, and immune function.